generate phpunit config

Author: Mokhtar Tlili

.gitignore

@@ -1,4 +1,5 @@
 /composer.lock
 /vendor/
 /.idea
+.phpunit.cache
 .php-cs-fixer.cache

composer.json

@@ -46,7 +46,7 @@
     }
   },
   "scripts": {
-    "phpunit": "vendor/bin/phpunit --coverage-text tests",
+    "phpunit": "vendor/bin/phpunit --coverage-text",
     "fix-cs": "vendor/bin/php-cs-fixer fix src/",
     "phpstan": "vendor/bin/phpstan analyse src tests"
   },

phpunit.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.5/phpunit.xsd"
+         bootstrap="vendor/autoload.php"
+         cacheResultFile=".phpunit.cache/test-results"
+         executionOrder="depends,defects"
+         forceCoversAnnotation="true"
+         beStrictAboutCoversAnnotation="true"
+         beStrictAboutOutputDuringTests="true"
+         beStrictAboutTodoAnnotatedTests="true"
+         convertDeprecationsToExceptions="true"
+         failOnRisky="true"
+         failOnWarning="true"
+         verbose="true">
+    <testsuites>
+        <testsuite name="default">
+            <directory>tests</directory>
+        </testsuite>
+    </testsuites>
+
+    <coverage cacheDirectory=".phpunit.cache/code-coverage"
+              processUncoveredFiles="true">
+        <include>
+            <directory suffix=".php">src</directory>
+        </include>
+    </coverage>
+</phpunit>